PRESTON-FREEMAN 15J

Oil · District 08 · Lease #58583

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

247k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 246,704 BBL Cum Gas: 1,026,757 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,515 BBL/mo

Di (annual)

49.3%

b-factor

0.0

EUR

231,446 BBL

R-squared

0.499

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
110HPIONEER NATURAL RES. USA, INC.210,4362022-04-07